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26 окт 1950 г. - National Institutes of Health Discoveries
Описание:
Penecillin, Streptomycin
vaccines(1955)
increased average lifespan
Добавлено на ленту времени:
New timeline
By
Christine Zhu
29 мар 2019
0
0
295
Дата:
26 окт 1950 г.
Сейчас
~ 75 г назад
About & Feedback
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